IL_2QEX_012

3D structure

PDB id

2QEX (explore in PDB, NAKB, or RNA 3D Hub)

Description

Negamycin Binds to the Wall of the Nascent Chain Exit Tunnel of the 50S Ribosomal Subunit

Experimental method

X-RAY DIFFRACTION

Resolution

2.9 Å

Loop

Sequence

CAGC*GACG

Length

8 nucleotides

Bulged bases

None detected

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_2QEX_012 not in the Motif Atlas

Geometric match to IL_3WBM_002

Geometric discrepancy: 0.2237

The information below is about IL_3WBM_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

39

Unit IDs

2QEX|1|0|C|287
2QEX|1|0|A|288
2QEX|1|0|G|289
2QEX|1|0|C|290
*
2QEX|1|0|G|362
2QEX|1|0|A|363
2QEX|1|0|C|364
2QEX|1|0|G|365

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain M

50S ribosomal protein L15e